.container {
  display: flex;
  justify-content: center;
  margin-top: 100px;
  gap: 8px;
}

#textarea {
  position: relative;
  top: 8px;
  font-family: consolas;
  background: #f4faff;
}

#app-code {
  background: #22272e;
  color: #adbac7;
  height: 420px;
  overflow-y: auto;
  position: relative;
  top: 8px;
  margin: 0 16px;
}

.action-panel {
  display: flex;
  justify-content: center;
  margin-top: 16px;
  gap: 8px;
}

.action-panel button {
  padding: 8px 16px;
  border: none;
  color: #fff;
  background: #5498ff;
  cursor: pointer;
}

.action-panel button:hover {
  background: #62a1ff;
}

.action-panel button:active {
  background: #3c8aff;
}

.show-box {
  border: 1px solid #d1d1d1;
  border-radius: 8px;
  min-height: 500px;
  width: 600px;
}

.show-box-title {
  border-bottom: 1px solid #d1d1d1;
  padding: 16px;
  border-radius: 8px 8px 0 0;
  background: #fafafa;
  display: flex;
  justify-content: space-between;
}

.show-box-body {
  padding: 0 16px;
}